Yamanashi山梨県
Hayakawa 早川町
Data last updated:
Hayakawa, Yamanashi, Japan has a population of 928 (2025 national census). IPSS projections estimate 819 by 2030 and 521 by 2050 (a decrease of about 52.6% from 2020), with the share of residents aged 65+ rising from 41.1% in 2020 to 46.3%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025년
(실적)
928명
2030년
(추계)
819명
▼ -25.4%
2040년
(추계)
649명
▼ -40.9%
2050년
(추계)
521명
▼ -52.6%
Change vs. 2020 census
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Yamanashi (山梨県)의 다른 시구정촌
데이터 출처
- 일본 정부 통계 종합 포털(e-Stat)（https://www.e-stat.go.jp/）
- 국립사회보장・인구문제연구소 「일본의 지역별 장래추계인구(레이와 5년 추계)」
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Hayakawa Population Table (1980–2050)
Population by year: national census results (restated to current municipal boundaries) and IPSS (2023) projections based on the 2020 census.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 1980 | 3,005 | ▲ +173.7% | Census |
| 1985 | 2,651 | ▲ +141.4% | Census |
| 1990 | 2,269 | ▲ +106.6% | Census |
| 1995 | 1,977 | ▲ +80.1% | Census |
| 2000 | 1,740 | ▲ +58.5% | Census |
| 2005 | 1,534 | ▲ +39.7% | Census |
| 2010 | 1,246 | ▲ +13.5% | Census |
| 2015 | 1,068 | ▼ -2.7% | Census |
| 2020 | 1,098 | — | Census |
| 2025 | 928 | ▼ -15.5% | Census |
| 2030 | 819 | ▼ -25.4% | Projection |
| 2035 | 725 | ▼ -34.0% | Projection |
| 2040 | 649 | ▼ -40.9% | Projection |
| 2045 | 582 | ▼ -47.0% | Projection |
| 2050 | 521 | ▼ -52.6% | Projection |
About Hayakawa
Overview
Hayakawa (早川町) is a municipality in Yamanashi, Japan, with a population of 928 as of 2025.
Population Projection of Hayakawa
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Hayakawa's population is expected to reach 819 by 2030 (-25.4%), 649 by 2040 (-40.9%), and 521 by 2050 (-52.6%). The town is projected to lose more than half its population over 30 years.
Aging Rate of Hayakawa
The aging rate (percentage of residents aged 65 and over) is 41.1% as of 2020 and is projected to rise to 46.3% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Hayakawa is experiencing one of the faster rates of population decline in Japan.
National and Prefectural Rank
- Population decline rate: Ranked #243 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #801 out of 1903 nationwide.
- Population size: Ranked #1880 out of 1917 nationwide.
- Related: National rankings / All municipalities in Yamanashi
Yamanashi (山梨県)의 소득 수준: Yamanashi (山梨県)의 평균 연봉(연령·성별·기업 규모별)jpsalary / 후생노동성 임금구조 기본통계조사